granite porphyry

[ˈɡrænit ˈpɔ:firi]
  • 释义

    石英斑岩;

数据更新时间:2025-11-14 09:16:14
1、

The skarn wolfram deposits are formed in granite contact zone and crack of stratum. The porphyry and quartz vein molybdenum deposits are formed in porphyritic granite bodies and fissure vein.

小柳沟矿区有着三(多)位一体的成矿系列,岩体外接触带和地层层间裂隙形成以夕卡岩型为主的白钨矿,岩体内部及岩体顶部形成斑岩型和石英脉型钼矿。

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2、

The granites and granite-porphyry of late Yanshan provided with the-forming thermal condition and part of-forming materials.

燕山晚期花岗岩、花岗斑岩为成矿的热动力条件,并提供了部分成矿物质.

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3、

Its heat reservoir is composed of Yanshanian granite-porphyry and tuff of Mesozoic.

热储由中生代燕山期花岗斑岩、凝灰岩组成.

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4、

The copper ( molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.

铜(钼)矿(化)体主要产于含矿斑岩体和黑云母花岗斑岩的内外接触带中。

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5、

Gongpoquan porphyry-type copper deposit is existed in secondary dacite-porphyry and granite-porphyry bodies.

公婆泉斑岩铜矿产于次英安斑岩和花岗斑岩体中.

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